When sample is free, how is VAT calculated for the samples? thanks当样品免费时，对于样品，样品的增值税该如何计算？ 谢谢。

When sample is free, how is VAT calculated for the samples? thanks当样品免费时，对于样品，样品的增值税该如何计算？ 谢谢。 Daniel enjoys( )(listen)to music when he is free what does he like d____ when he is free? what is Simple Random Sample 英语翻译Sample collection is 50% discount only when order reaches at least 100000 euro in first year 英语翻译Ok just send me the jack jones shirts which i have paid for already,send me free gift paul smith scarfs.when i recieve the package i will then order sample leather jacket when her husband is free,she asks him to go shopping with her. 翻译 He always _____（stay） at home when he is free. tom prefers playing tennis when he is free改为同义句 _____fun it is to play computer games when we’re free. ____ fun it is to play computer games when we're free.（What/How） _____ it is to listen to music when you are free!（横线填空） He d__ to help his mother with housework when he is free.填词 my father cooks dinner when he is free.的同义句是什么 The old lady thinks of the past time when she is free的句型转换是什么 my grandfather often tells me interesting ___(story)when he is free.填啥 His father loves play cards when he is free画线提问 James likes to play ( ) drum and ( ) table tennis when he is free.